FKIE_CVE-2020-7308

Vulnerability from fkie_nvd - Published: 2021-04-15 08:15 - Updated: 2024-11-21 05:37
Severity ?
4.8 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Summary
Cleartext Transmission of Sensitive Information between McAfee Endpoint Security (ENS) for Windows prior to 10.7.0 February 2021 Update and McAfee Global Threat Intelligence (GTI) servers using DNS allows a remote attacker to view the requests from ENS and responses from GTI over DNS. By gaining control of an intermediate DNS server or altering the network DNS configuration, it is possible for an attacker to intercept requests and send their own responses.
References
trellixpsirt@trellix.comhttps://kc.mcafee.com/corporate/index?page=content&id=SB10354Broken Link, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://kc.mcafee.com/corporate/index?page=content&id=SB10354Broken Link, Vendor Advisory
Impacted products
Vendor Product Version
mcafee endpoint_security *
mcafee endpoint_security 10.6.1
mcafee endpoint_security 10.6.1
mcafee endpoint_security 10.6.1
mcafee endpoint_security 10.6.1
mcafee endpoint_security 10.6.1
mcafee endpoint_security 10.6.1
mcafee endpoint_security 10.6.1
mcafee endpoint_security 10.6.1
mcafee endpoint_security 10.6.1
mcafee endpoint_security 10.6.1
mcafee endpoint_security 10.6.1
mcafee endpoint_security 10.6.1
mcafee endpoint_security 10.6.1
mcafee endpoint_security 10.7.0
mcafee endpoint_security 10.7.0
mcafee endpoint_security 10.7.0
mcafee endpoint_security 10.7.0
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:mcafee:endpoint_security:*:*:*:*:*:windows:*:*",
              "matchCriteriaId": "B8F02C7C-E84A-46B6-9D53-B0F80D74F034",
              "versionEndIncluding": "10.6.1",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:mcafee:endpoint_security:10.6.1:-:*:*:*:windows:*:*",
              "matchCriteriaId": "527D7169-2335-4E37-8EE4-9CEFEDAA3E93",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:mcafee:endpoint_security:10.6.1:april_2020:*:*:*:windows:*:*",
              "matchCriteriaId": "A40EFFF8-705D-477F-93F9-CF26F2E3E3FB",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:mcafee:endpoint_security:10.6.1:december_2018:*:*:*:windows:*:*",
              "matchCriteriaId": "5C5EAC95-E27A-41C2-94F0-ADCF34FE9320",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:mcafee:endpoint_security:10.6.1:december_2019:*:*:*:windows:*:*",
              "matchCriteriaId": "2DB79D5F-58F0-45B7-93AA-6A5CCF335AC8",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:mcafee:endpoint_security:10.6.1:february_2019:*:*:*:windows:*:*",
              "matchCriteriaId": "17BC708D-032D-4F96-87CD-D47BA981CA61",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:mcafee:endpoint_security:10.6.1:february_2020:*:*:*:windows:*:*",
              "matchCriteriaId": "EEA60857-F422-4BC3-BD49-ADE727E8F78B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:mcafee:endpoint_security:10.6.1:july_2019:*:*:*:windows:*:*",
              "matchCriteriaId": "ABCE9337-5E00-4C9D-8696-608668251D21",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:mcafee:endpoint_security:10.6.1:july_2020:*:*:*:windows:*:*",
              "matchCriteriaId": "13C85BA8-3C41-4B10-936E-BC87F4BBDA44",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:mcafee:endpoint_security:10.6.1:may_2019:*:*:*:windows:*:*",
              "matchCriteriaId": "11F38723-5F2A-41DD-9CF0-028DA001CDCC",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:mcafee:endpoint_security:10.6.1:november_2018:*:*:*:windows:*:*",
              "matchCriteriaId": "E1BE4C78-DD0D-46B9-9962-6ACDE8EEF629",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:mcafee:endpoint_security:10.6.1:november_2020:*:*:*:windows:*:*",
              "matchCriteriaId": "A013FD56-6E6B-4D76-B279-C68C24AFD35A",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:mcafee:endpoint_security:10.6.1:october_2019:*:*:*:windows:*:*",
              "matchCriteriaId": "154181E9-8BF3-4D3F-A683-25BFE85A9FC0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:mcafee:endpoint_security:10.6.1:september_2020:*:*:*:windows:*:*",
              "matchCriteriaId": "3679E9ED-E28D-486C-A8A3-C948DABE1F4E",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:mcafee:endpoint_security:10.7.0:february_2020:*:*:*:windows:*:*",
              "matchCriteriaId": "6243F2C9-35EA-46A9-B48E-F2EB23D9376F",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:mcafee:endpoint_security:10.7.0:july_2020:*:*:*:windows:*:*",
              "matchCriteriaId": "2BA52931-828B-4FC9-BB2F-B40180379342",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:mcafee:endpoint_security:10.7.0:november_2020:*:*:*:windows:*:*",
              "matchCriteriaId": "B8F298BE-99AF-4C66-B852-A4EF7734E76F",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:mcafee:endpoint_security:10.7.0:september_2020:*:*:*:windows:*:*",
              "matchCriteriaId": "6FE691D2-B7ED-48D9-8AE2-9711B35D2D35",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Cleartext Transmission of Sensitive Information between McAfee Endpoint Security (ENS) for Windows prior to 10.7.0 February 2021 Update and McAfee Global Threat Intelligence (GTI) servers using DNS allows a remote attacker to view the requests from ENS and responses from GTI over DNS. By gaining control of an intermediate DNS server or altering the network DNS configuration, it is possible for an attacker to intercept requests and send their own responses."
    },
    {
      "lang": "es",
      "value": "Una transmisi\u00f3n de Texto Sin Cifrar de Informaci\u00f3n Confidencial entre McAfee Endpoint Security (ENS) para Windows anterior a versi\u00f3n 10.7.0 Update de Febrero de 2021 y los servidores de McAfee Global Threat Intelligence (GTI) que usan DNS permite a un atacante remoto visualizar unas peticiones de ENS y unas respuestas de GTI por medio de DNS.\u0026#xa0;Al conseguir el control de un servidor DNS intermedio o alterar la configuraci\u00f3n del DNS de la red, es posible a un atacante interceptar peticiones y enviar sus propias respuestas"
    }
  ],
  "id": "CVE-2020-7308",
  "lastModified": "2024-11-21T05:37:02.140",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 6.4,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 4.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 4.8,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 2.5,
        "source": "trellixpsirt@trellix.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 2.5,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2021-04-15T08:15:14.370",
  "references": [
    {
      "source": "trellixpsirt@trellix.com",
      "tags": [
        "Broken Link",
        "Vendor Advisory"
      ],
      "url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10354"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Broken Link",
        "Vendor Advisory"
      ],
      "url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10354"
    }
  ],
  "sourceIdentifier": "trellixpsirt@trellix.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-319"
        }
      ],
      "source": "trellixpsirt@trellix.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-319"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.